5061-21-2,5061-21-2, 2-Bromo-4-butanolide is a Tetrahydrofurans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: A mixture of 41 (1 equiv), K2CO3 (3 equiv), and halogenated compounds (2 equiv) in DMF (5 mL) was stirred for 45 min at room temperature. After filtering the mixture and removing the solvent in vacuo, the residue was purified by column chromatography (eluent: hexane/EtOAc 95:5) to afford the desired compounds (42a-d) as white solids in 73-82% yields.
As the paragraph descriping shows that 5061-21-2 is playing an increasingly important role.
Reference£º
Article; Chen, Ying; Cheng, Ming; Liu, Fa-Qiang; Xia, Peng; Qian, Keduo; Yu, Donglei; Xia, Yi; Yang, Zheng-Yu; Chen, Chin-Ho; Morris-Natschke, Susan L.; Lee, Kuo-Hsiung; European Journal of Medicinal Chemistry; vol. 46; 10; (2011); p. 4924 – 4936;,
Tetrahydrofuran – Wikipedia
Tetrahydrofuran | (CH2)3CH2O – PubChem